10 Best safety sensors detectors in Singapore

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Last Updated - 02/04/2025

Best Choice
01

FAOAOTT

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Vehicle Loop Detector PD132 Single Channel Inductive Vehicle Sensor Exit Safety Sensor Detector For The Car Parking Lot
9.7

Exceptional

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Service: If you have any questions about our products, please feel free to contact us. We will respond within 24 hours. Help :: Need More Help :: Contact us at the top of the Amazon page and select "Chat Customer Service".
Sensitivity Increase: This function sets the undetected level to maximum sensitivity and is used to prevent loss of detection of folding bed vehicles. The vehicle loop detector is mainly used to detect the existence and overtaking of vehicles.
Sensitivity Increase: This function sets the undetected level to maximum sensitivity and is used to prevent loss of detection of folding bed vehicles. The vehicle loop detector is mainly used to detect the existence and overtaking of vehicles.
Sensitivity Increase: This function sets the undetected level to maximum sensitivity and is used to prevent loss of detection of folding bed vehicles. The vehicle loop detector is mainly used to detect the existence and overtaking of vehicles.
Reset switch: The reset switch allows the detector to be manually reset during commissioning and testing. This allows the detector to readjust the detection loop and prepare for vehicle detection. Switch selectable frequency: 4 settings frequencies are available to prevent crosstalk between adjacent loops.
Option de filtrage:Cette option est utilisｨｦe pour fournir un dｨｦlai entre la dｨｦtection du vｨｦhicule et la commutation du relais de sortie.Ce relais est normalement utilisｨｦ pour empｨｺcher la dｨｦtection erronｨｦe d'objets de petite taille ou se dｨｦpla?ant rapidement. Option de prｨｦsence permanente: cette fonction garantit que la dｨｦtection du vｨｦhicule sera maintenue lorsque le vｨｦhicule est stationnｨｦ en boucle pendant de longues pｨｦriodes.
Durｨｦe d'impulsion sｨｦlectionnable:Cette fonction dｨｦfinit la durｨｦe d'activation du relais d'impulsion pendant 1 seconde ou 0,5 seconde. Sｨｦlection du relais d'impulsion: Le relais d'impulsion peut ｨｺtre configurｨｦ pour s'activer lors de la dｨｦtection d'un vｨｦhicule ou lorsque le vｨｦhicule quitte la boucle.

S$ 141.99
02

TOPTES

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TOPTES Guard-633 H2S Detector, H2S Monitor Clip On with Precise Gas Sensor, 0.5S Fast Response, 7-Day Battery Life, Low Battery Alert, Adjustable Alarm Range, 3 Alarm Modes, Explosion-Proof Safety
9.5

Excellent

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What You Get: Guard-633 hydrogen sulfide detector includes a Guard-633 H2S detector, a packaging box, a user manual, a charging cable, and a standard gas hood
Triple Alarm Modes and Data Logging: Guard-633 equipped with LED light, vibration, and audible alarm modes, this sewer gas detector adapts to various environments. Users can set custom alarm thresholds, with support for data logging to manage safety records and track historical alerts
High-Precision Sensor, Fast Response: Guard-633 H2S monitor features a high-precision sensor that detects hydrogen sulfide levels within 0.5 seconds, providing efficient and stable monitoring. Calibration certificates and certification documents are included
Explosion-Proof Design and Portable Design: Guard-633 H2S monitor clip on features a waterproof, dustproof, and explosion-proof ABS shell. Its convenient clip-on design enhances portability, making it suitable for hydrogen sulfide detection in harsh conditions
7-Day Battery Life: With a 5-hour charge, the Guard-633 hydrogen sulfide detector operates continuously for up to 7 days, making it suitable for long-duration tasks. The real-time battery level display and low battery alerts help prevent disruptions in monitoring

S$ 117.71
Best Value
03

ARIKON

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3 Pack Combination Smoke and Carbon Monoxide Detector Battery Operated, Portable Smoke and Co Alarm for Home Bedroom Travel
9.4

Excellent

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Main highlights

We Provide a 12-Month Worry-Free Refund Guarantee and a 5-Year Warranty. If You Have Any Questions or Concerns, Please Do Not Hesitate to Contact Us at Any Time, and We Will Reply to You within 24 Hours.
Smoke and Co Detector You Can Hear the low Power alarm When the Power is Going to Run out, and Won’t Miss the Chance to Change the New Battery.
Photoelectric Sensor Detects Smoke While Minimizing false alarms, Electrochemical CO Sensor Alerts you to Carbon Monoxide Danger
Mini Combination of Carbon Monoxide Detector and Smoke alarm Simple style Designed for Kitchen and Travel
Combo Smoke Detector/Carbon Monoxide Alarm Detects Battery-operated Unit installs Quickly and Easily Without an Electrician, loud 85dB Decibel alarm

S$ 77.25
04

HTZSAFE

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Driveway Alarm- 1/2 Mile Long Range Wireless Driveway Alarm Weather Resistant Motion Sensor&Detector-DIY Security Alert System-Monitor&Protect Outdoor/Indoor Property - 1 Receiver and 1 Sensor
9.3

Excellent

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WIDE RANGE OF APPLICATIONS : The wireless weather resistant motion sensor can be used to monitor&protect your outdoor/indoor property. Such as driveway, front porch, gate,pool,garage,shed and etc. Great for home, business,and office.The sensor will work properly at all the seasons. Working temperature range from -30 to 150 degree Fahrenheit.
PLUG&PLAY,SUPER EASY TO INSTALL : Power on the motion sensor by 3pcs AA 1.5V Alkaline batteries(the package does not include the batteries) and plug the receiver into the outlet,here we go. The unit has been programmed before shipped, place the sensors to walls, fence posts, trees, or any other surface,the installation time can be as little as a few minutes.
FULLY EXPANDBLE SYSTEM - The unit includes one plug-in receiver and one motion sensor. Expandable up to 32 sensors and unlimited receivers for complete coverage of your outdoor/indoor property. 4 volume levels adjustment and 35 optional melodies. Match different melody with different sensors around your property to differentiate where motion is being detected.
50-FT WIDE MOTION DETECTION RANGE : The motion sensor will detect moving people or vehicles from 35 feet to 50 feet in front of it. Improved motion detection chip and detection angle to reduce the false alarms from dead leaves/small animals/sunlight/wind/temperature changes and etc. It has 2 adjustable sensitivities( Low=35ft; High=50ft), ideal for driveways, walking paths,yard,garage,gate,pool and anywhere of your outdoor/indoor property you want to be alerted.
1/2 MILE LONG WIRELESS TRANSMISSION RANGE : Both the motion sensor and plug-in receiver pick up alarm signals up to 1/2 mile away(actual range will vary depending on the local terrain), it is a great solution even you have a large perimeter or property to monitor. The system adopts improved wireless transmission technology(FSK+FHSS) to avoid the wireless signal interference from other devices.

S$ 54.74
05

UHPPOTE

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UHPPOTE Safety Double Photoelectric Beam Sensor Detector for Auto-Door Control System
9.1

Excellent

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.
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S$ 82.57
06

XENOCAM

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Xenocam Safety Infrared Sensor, Automatic Single Beam Counterpart 12/24v, Waterproof Detector Alarm,1Pair Half Egg 20m, for Home Gate Door Window Security System, (Transmitter and Receiver) Black
8.8

Very Good

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.
Main highlights

NOTE -- The installation height should be lower than people，please also consider the height of the child for security.
MATERIAL DESIGN -- Totally-sealed rainproof and mothproof design.
INTERNAl -- Single beam active intruder infrared detector with buit-in AGC control circuit.Can effectively prevent sunlight.
APPLICABILITY -- Can be widely used for access control system,parking lot,defence wall,door and window,balcony,garage,passage and other places.
APPEARANCE -- Beautiful structure,small size,easy to install.

S$ 29.12
07

Jemay

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Jemay Smoke Detector, Smoke Alarm with Advanced Photoelectric Technology, Smoke Detector with Test Button and Low Battery Reminder, Fire Alarm with Battery Backup Used in Home, AW106, 4 Packs
8.7

Very Good

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.
Main highlights

【Smoke Detector Battery (Include)】with 9v Replaceable Battery for smoke alarms. Reliable Battery Replacment Reminders Function. Thanks to an advanced built-in chipset, this battery smoke detector constantly monitors itself and quickly warns you of faults of faults and/or a low battery.Receive uninterrupted 24/7 protection .
【Protect Your Family with Advanced Smoke Detectors】 Photoelectric smoke sensor fewer false alarms, responds in 1 second,and is 5 times more accurate than traditional sensors,helping reduce false alarms and faults. Hightly sensitive real-time detection,secure your home with Jemay.
【Low Battery-Non Disturb】 Fire detector with test-silence button. When low battery warning, press the test button, it can effectively mute for 10 hours. Fault warning , when the battery smoke detector is malfuntioning, a chirp will occur between flashes of the red LED.
【Large Coverage】Smart fire alarm is small size ,but incredible performane, 215-430ft²(20-40m²) coverage of detection,over 85dB alarm sound within 10ff. Upgraded Premium ABS Material , temperature resistant up to 212℉，ensuring excellent heat resistance and high durability.
【Install in Only Minutes】 Smoke alarms can be mounted quickly and cleanly with this magnetic assembly system.Magnets and screws are included,you can choose any installation method you need.

S$ 63.57
08

Smart Caregiver Corporation

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Smart Caregiver Wireless Motion Sensor Alarm System with Pager for Fall and Wandering Prevention | Mountable Motion Detector Alarm Alerts Medical Caregiver with Up to 300' Range | Bed or Door Movement
8.6

Very Good

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Main highlights

Removes alarm noise from bedside
Optional adjustable mounting bracket
Allows caregiver freedom to monitor movement remotely
1 Caregiver Pager (Batteries Sold Separately) 1 Motion Sensor (Batteries Sold Separately)

S$ 51.45
09

Brightium

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Motion Sensor IP20 White Compact (4 x 8 x 8 cm) and 360° Detection Range - Ideal for Rooms up to 6 Metres - Safety and Comfort in Your Home
8.5

Good

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.
Main highlights

The white IP20 motion sensor has a compact design of 4 x 8 x 8 cm and provides 360 degree coverage, ideal for monitoring large spaces. The range of up to 6 meters makes it an excellent choice for home or office security and ensures efficient and accurate detection in every corner.
The IP20 motion sensor in white measuring 4 x 8 x 8 cm offers 360° coverage and a range of up to 6 metres. The compact and efficient design allows for discreet installation, ideal for improving safety in any room. In addition, the detection technology ensures a quick response to every movement and ensures peace of mind at home or in the office.
The IP20 motion sensor in white is perfect for surveillance, with a compact design of 4 x 8 x 8 cm. The most outstanding feature is the 360 degree rotation, which optimises area coverage and offers a range of up to 6 meters. Ideal for indoor use, guarantees accurate and effective motion detection and improves home or office safety.
Motion sensor IP20 in white, designed for a range of up to 6 metres. With its compact dimensions of 4 x 8 x 8 cm and a 360° rotation capability, this detector is ideal for securing rooms. The elegant and functional design adapts to any environment, providing safety and comfort without sacrificing aesthetics. Perfect for homes and offices that require effective monitoring.
IP20 motion sensor in white, compact with dimensions of 4 x 8 x 8 cm. The design allows for 360 degree coverage and a range of up to 6 meters, ensuring effective detection in the

S$ 32.74
10

F&Y

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20m Range Photoelectric Infrared Beam Sensor Pair, Simple Door & Driveway Security Alarm System for Home Safety, Cordless Automatic Detector with Remote
8.3

Good

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.
Main highlights

The unique half-egg shape design features an input of more than 50mA and operates effectively in temperatures ranging from -10°C to 70°C.
Specifications include an infrared frequency of 1.92Khz, a DC 12V power supply, and a 940nm wavelength, designed for optimal performance.
Note that the effective range may decrease to 70% under adverse weather conditions such as fog, rain, and dust, ensuring consistent Performance in various environments.
Constructed from high-grade plastic, this product is both earth friendly and robust, ensuring longevity and reliability in use.
Capable of generating a dependable and invisible infrared beam, it extends up to 20 meters, providing broad coverage for various applications.

S$ 12.40